Does masturbate(male) make your Testosterone level decreased?
hello, i am 26 years old..i started masturbating from age 21..i just cant stop it..it usually happens in two week..i started smoking..2 years ago..when i started that..my penis wont stand in morning when i woke up..but i checked porn to see if it works..than it really does..but the lat few days ago..its not working like not standing at all..i really dont know what to do..please..give me some advice..if anyone really going through that. thank